The Air Cooled Hard Chrome Rectifier from Gaohui Rectifier brings professional hard chrome capability to small shops. This Air Cooled Hard Chrome Rectifier outputs 100A at 18V for tools, molds and one-off components. Furthermore, the Air Cooled Hard Chrome Rectifier needs no water supply, so it operates anywhere with a power outlet. Consequently, job shops and prototype labs start hard chrome work with a modest investment. Moreover, tool shops & prototype facilities select this Air Cooled Hard Chrome Rectifier for its forced air design and 100A capacity that keeps deposition rates predictable. Consequently, production planners factor it into daily schedules without derating concerns.
Cooling: Forced Air | Application: Tool Shops & Prototype | Ripple: ≤3% | Interface: RS485
The 100A 18V rectifier suits small hard chrome tanks from 20L to 100L, typical for punches, dies, gauges and machine parts. It is ideal for rebuilding thread chasers, reamers, and small molds that need 20-80 micron deposits. For example, a tool shop can hard chrome a die set overnight and return it to service the next morning. Furthermore, the 18V output covers the voltage needs of small racks and dilute baths. Moreover, the 220V output range provides useful headroom for bus-bar losses, contact resistance and cooler electrolytes. In addition, the RS485 standard port allows remote monitoring.
Moreover, the forced-air design removes the need for cooling towers and piping, simplifying installation. In addition, low ripple improves deposit uniformity on small precision parts. Consequently, this rectifier is the practical entry point for growing into functional chrome plating. Moreover, operators appreciate the straightforward layout and clearly marked controls on this Air Cooled Hard Chrome Rectifier. Finally, the service team at Gaohui Rectifier responds to spare-part requests quickly, which keeps the line running.
| Parameter | Value |
|---|---|
| AC Input Voltage | AC 220V ±10%, single phase |
| DC Output Current | 0–100A adjustable |
| DC Output Voltage | 0–18V adjustable |
| Cooling Method | Forced air |
| Ripple Factor | ≤3% RMS |
| Control Mode | IGBT/PWM, CV/CC |
| Communication | RS485 standard |
| Dimensions | 420 × 300 × 260 mm |
| Weight | 28 kg |
| Special Feature | No water required |
| Specifications subject to change. Custom designs available upon request. | |
We can provide:
The product comes with a one-year warranty and boasts a service life of over 10 years. It supports both Constant Current and Constant Voltage modes, and it also includes a programmable ramp-up function for current or voltage settings. For time-sensitive applications, you can use the timed operation mode. Moreover, the multi-segment function allows you to vary constant current or voltage levels over time. The device further offers an RS485 communication interface, automatic polarity reversal, and a minute-level timing function. If you need customization, please contact us for further details.
Related Models:
Need less power? View the 100A 18V Air Cooled Hard Chrome Rectifier.
Need more current? Check the 1500A 16V Medium Chrome Rectifier.
A: Products with the same nominal specifications often serve different industries, and they may carry different detailed parameter requirements. These differences directly affect production costs and technical solutions, so final prices will vary accordingly. For this reason, we recommend you contact us directly to receive a precise and tailored quotation.
A: We assign specialized consultants to support each industry sector. If you need further information, simply reach out to us. After we confirm your request, we will immediately send you the full technical datasheets and product images you need.
A: We focus on custom non-standard industrial power supplies, so we can fully adjust output current and voltage to match your exact needs. The products shown on our website only represent part of our actual range, as we do not list every model online. If you cannot find your desired specifications, please contact us directly. We will work with you to confirm your exact requirements, or we can guide you to select the most suitable parameters based on your industry standards. We will provide complete technical specifications and dimension drawings so you can fully understand the product.
